Saved fitment facts
- CF11671 / Ram 68406048AA cabin filter included with CA12375 engine-filter kit; confirm the generation, dimensions, and airflow direction.
Researched vehicle mapping
2020 Ram 1500 Cabin Air Filters
Cabin air filters can change with a vehicle generation even when the model name remains the same. This page includes only products connected to a saved application record for this model year. A mapping is not a guarantee of fit.
1 mapped listingsPermanent product pagesFitment checks included
High-purchase-intent fitment guide
What matches this exact 2020 Ram 1500
Fitment last verified
Why vehicle details matter
The filter family, housing dimensions, access location, and airflow direction must match this model year rather than only the vehicle name.
- Mapped choices
- 1
- Individual product records
- 1
Compare the saved configuration and package contents below, then confirm the original part or factory specification before ordering.
Currently mapped listings
Matched Cabin Air Filters
Review the configuration note on each product and confirm the current Amazon vehicle checker before ordering.
PRIORITY FITMENT GUIDEMapping last reviewed
One legitimate product choice currently mappedASIN B0F48KLPK8
E-Longwell cabin and engine air-filter kit for Ram 1500
CF11671 / Ram 68406048AA cabin filter included with CA12375 engine-filter kit; confirm the generation, dimensions, and airflow direction.
- Product configuration
- Ram 68406048AA / 68386779AA family. Compatible only with the saved vehicle and engine applications.
- Factory and ordering checks
- Confirm the exact engine, filter reference, dimensions, air-box shape, and current Amazon vehicle checker before ordering.
- Saved fitment research record
- Final verification required before ordering
As an Amazon Associate I earn from qualifying purchases. Amazon purchase path last manually reviewed September 1, 2026. Availability can change; confirm the current offer on Amazon before ordering.
Important fitment notice. A saved mapping narrows the search; it is not a guarantee of fit. Fitment can vary by trim, engine, body style, production date, factory equipment, and vehicle modifications. Before ordering or installation, verify the part number and specifications against the owner’s manual, the original part, VIN-specific manufacturer information, and the seller’s current compatibility details. VehicleFit is not the manufacturer, seller, or installer. Read the full disclaimer.
As an Amazon Associate, VehicleFit earns from qualifying purchases.
What to verify
- Filter-family number and physical dimensions
- Vehicle generation and any trim-level housing change
- Airflow arrow and access-panel orientation
Installation guidance
Most cabin filters sit behind the glove box or a cowl access panel. Note the old filter’s airflow direction before removal and reinstall every cover and damper carefully.
Other parts for this vehicle
Continue shopping researched categories for the same year, make, and model.
Nearby model years
Use the exact year page even when the same product family spans several years.
Frequently asked questions
Which cabin air filter is mapped to the 2020 Ram 1500?
CF11671 / Ram 68406048AA cabin filter included with CA12375 engine-filter kit; confirm the generation, dimensions, and airflow direction. Match the reference family, dimensions, housing, and airflow direction before ordering.
How often should the cabin filter be replaced?
A common inspection interval is about 12 months, but dust, smoke, pets, and heavy HVAC use can shorten it. Follow the vehicle maintenance schedule.
Does the airflow arrow point up?
Not always. The arrow follows airflow through the housing, so copy the removed filter or the housing label rather than assuming.